Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D793896 | Jewelry ring | — | 2017-08-08 |
| 8302241 | Wheel washer | — | 2012-11-06 |
| 7460027 | Sensor cord array and method with conductive sensors for detecting activity on or around an object | — | 2008-12-02 |
| 7417561 | Acoustic or pneumatic pulse transfer system for event counting | Roy Colquitt, Timothy K. Fielder | 2008-08-26 |
| 7022925 | Acoustic pulse transfer system for event counting | Roy Colquitt | 2006-04-04 |
| D502423 | Star-of-david puzzle finger ring | — | 2005-03-01 |
| D490337 | Puzzle finger ring | — | 2004-05-25 |
| D423776 | Bag for skate components and wheels | — | 2000-05-02 |
| 5736184 | Process and machine for producing foodstuff particles | John Arthur Wrigglesworth | 1998-04-07 |
| 5360953 | Lane discriminating traffic counting device | — | 1994-11-01 |
| 5239148 | Lane discriminating traffic counting device | — | 1993-08-24 |
| 5142700 | Protective helmet containing an integral transceiver | — | 1992-08-25 |
| 4800118 | Compositions and methods for imparting stain resistance to textile articles | Richard D. Smith | 1989-01-24 |
| 4381540 | Asynchronous channel error mechanism | David Otto Lewis | 1983-04-26 |
| 4231088 | Allocating and resolving next virtual pages for input/output | William E. Hammer, David Otto Lewis, Thomas S. Robinson, Keith K. Slack | 1980-10-28 |
| 4228504 | Virtual addressing for I/O adapters | David Otto Lewis | 1980-10-14 |
| 4224667 | Command queuing for I/O adapters | David Otto Lewis, Gary W. Wallin | 1980-09-23 |